github.com/gotd/td/tg.InputStorePaymentPremiumGiftCode.GetAmount (method, view implemented interface methods)

one use

	github.com/gotd/td/tg (current package)
		tl_input_store_payment_purpose_gen.go#L736: func (i *InputStorePaymentPremiumGiftCode) GetAmount() (value int64) {